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GB2398982B - Speech communication unit and method for synthesising speech therein - Google Patents

Speech communication unit and method for synthesising speech therein

Info

Publication number
GB2398982B
GB2398982B GB0304485A GB0304485A GB2398982B GB 2398982 B GB2398982 B GB 2398982B GB 0304485 A GB0304485 A GB 0304485A GB 0304485 A GB0304485 A GB 0304485A GB 2398982 B GB2398982 B GB 2398982B
Authority
GB
United Kingdom
Prior art keywords
speech
communication unit
synthesising
speech communication
synthesising speech
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0304485A
Other versions
GB0304485D0 (en
GB2398982A (en
Inventor
Halil Fikretler
Jonathan Gibbs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Priority to GB0304485A priority Critical patent/GB2398982B/en
Publication of GB0304485D0 publication Critical patent/GB0304485D0/en
Publication of GB2398982A publication Critical patent/GB2398982A/en
Application granted granted Critical
Publication of GB2398982B publication Critical patent/GB2398982B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/08—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
    • G10L19/097—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters using prototype waveform decomposition or prototype waveform interpolative [PWI] coders

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
GB0304485A 2003-02-27 2003-02-27 Speech communication unit and method for synthesising speech therein Expired - Fee Related GB2398982B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0304485A GB2398982B (en) 2003-02-27 2003-02-27 Speech communication unit and method for synthesising speech therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0304485A GB2398982B (en) 2003-02-27 2003-02-27 Speech communication unit and method for synthesising speech therein

Publications (3)

Publication Number Publication Date
GB0304485D0 GB0304485D0 (en) 2003-04-02
GB2398982A GB2398982A (en) 2004-09-01
GB2398982B true GB2398982B (en) 2005-05-18

Family

ID=9953768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0304485A Expired - Fee Related GB2398982B (en) 2003-02-27 2003-02-27 Speech communication unit and method for synthesising speech therein

Country Status (1)

Country Link
GB (1) GB2398982B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US143414A (en) * 1873-10-07 Improvement in stock-cars
FR2408950A1 (en) * 1977-11-10 1979-06-08 Tekade Felten & Guilleaume PROCEDURE FOR IMPROVING THE QUALITY OF REPRODUCTION OF INFORMATION SPOKEN IN THE CASE OF TRANSMISSION CODING
US5148488A (en) * 1989-11-17 1992-09-15 Nynex Corporation Method and filter for enhancing a noisy speech signal
US5502713A (en) * 1993-12-07 1996-03-26 Telefonaktiebolaget Lm Ericsson Soft error concealment in a TDMA radio system
JPH10149200A (en) * 1996-11-20 1998-06-02 Olympus Optical Co Ltd Linear predictive encoder
JPH11338499A (en) * 1998-05-28 1999-12-10 Kokusai Electric Co Ltd Noise canceller
CA2424202A1 (en) * 2000-10-31 2002-05-10 Nokia Corporation Method and system for speech frame error concealment in speech decoding
US6408269B1 (en) * 1999-03-03 2002-06-18 Industrial Technology Research Institute Frame-based subband Kalman filtering method and apparatus for speech enhancement
EP1288916A2 (en) * 2001-08-17 2003-03-05 Broadcom Corporation Method and system for frame erasure concealment for predictive speech coding based on extrapolation of speech waveform

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US143414A (en) * 1873-10-07 Improvement in stock-cars
FR2408950A1 (en) * 1977-11-10 1979-06-08 Tekade Felten & Guilleaume PROCEDURE FOR IMPROVING THE QUALITY OF REPRODUCTION OF INFORMATION SPOKEN IN THE CASE OF TRANSMISSION CODING
US5148488A (en) * 1989-11-17 1992-09-15 Nynex Corporation Method and filter for enhancing a noisy speech signal
US5502713A (en) * 1993-12-07 1996-03-26 Telefonaktiebolaget Lm Ericsson Soft error concealment in a TDMA radio system
JPH10149200A (en) * 1996-11-20 1998-06-02 Olympus Optical Co Ltd Linear predictive encoder
JPH11338499A (en) * 1998-05-28 1999-12-10 Kokusai Electric Co Ltd Noise canceller
US6408269B1 (en) * 1999-03-03 2002-06-18 Industrial Technology Research Institute Frame-based subband Kalman filtering method and apparatus for speech enhancement
CA2424202A1 (en) * 2000-10-31 2002-05-10 Nokia Corporation Method and system for speech frame error concealment in speech decoding
EP1288916A2 (en) * 2001-08-17 2003-03-05 Broadcom Corporation Method and system for frame erasure concealment for predictive speech coding based on extrapolation of speech waveform

Also Published As

Publication number Publication date
GB0304485D0 (en) 2003-04-02
GB2398982A (en) 2004-09-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080227